Dubito ergo cogito; cogito ergo sum.(I doubt, therefore I think; I think therefore I am)

Dubito ergo cogito; cogito ergo sum.(I doubt, therefore I think; I think therefore I am)

A wise man will live as much within his wit as within his income.

A wise man will live as much within his wit as within his income.

Philosophy goes no further than probabilities, and in every assertion keeps a doubt in reserve.

Philosophy goes no further than probabilities, and in every assertion keeps a doubt in reserve.

That stone, . . .
Philosophers in vain so long have sought.

That stone, . . .
Philosophers in vain so long have sought.

If I became a philosopher, if I have so keenly sought this fame for which I'm still waiting, it's all read more

If I became a philosopher, if I have so keenly sought this fame for which I'm still waiting, it's all been to seduce women basically.

It is easy to build a philosophy--it doesn't have to run.

It is easy to build a philosophy--it doesn't have to run.

Philosophy is an unusually ingenious attempt to think fallaciously.

Philosophy is an unusually ingenious attempt to think fallaciously.

I am sure it is one's duty as a teacher to try to show boys that no opinions, no tastes, read more

I am sure it is one's duty as a teacher to try to show boys that no opinions, no tastes, no emotions are worth much unless they are one's own. I suffered acutely as a boy from the lack of being shown this. - The Upton Letters.

When he who hears does not know what he who speaks means, and when he who speaks does not know read more

When he who hears does not know what he who speaks means, and when he who speaks does not know what he himself means, that is philosophy